import axios from 'axios'
import {Notify} from 'vant';

// 全局注册


// create an axios instance
const service = axios.create({
    baseURL: "http://localhost:8080/", // url = base url + request url
    // withCredentials: true, // send cookies when cross-domain requests
    timeout: 500000 // request timeout
})

// request interceptor
service.interceptors.request.use(
    config => {
        // // do something before request is sent
        //
        // if (store.getters.token) {
        //   // let each request carry token
        //   // ['X-Token'] is a custom headers key
        //   // please modify it according to the actual situation
        //   config.headers['JWTHeaderName'] = getToken()
        // }
        return config
    },
    error => {
        // do something with request error
        console.log(error) // for debug
        return Promise.reject(error)
    }
)

// response interceptor
service.interceptors.response.use(
    /**
     * If you want to get http information such as headers or status
     * Please return  response => response
     */

    /**
     * Determine the request status by custom code
     * Here is just an example
     * You can also judge the status by HTTP Status Code
     */
    response => {
        const res = response.data
        if (res instanceof Blob) return res
        if (!res.status) {
            return res
        }
        // if the custom code is not 20000, it is judged as an error.
        if (res.status !== 200) {
            Notify({type: 'danger', message: res.message});
            return Promise.reject(new Error(res.message || 'Error'))
        } else {
            return res.data
        }
    },
    error => {
        console.log('err' + error) // for debug
        Notify({type: 'danger', message: error.message});
        return Promise.reject(error)
    }
)

export default service
